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KTM 520, 525 and 530 Converters - Service Manual




KTM-500 520 530 525 KTM 2000M

Machine types: 

CNC Controls


  • Maintenance Manual
  • Parts Manual
  • Electrical Diagrams

Comprehensive maintenance manual for the 520, 525 and 530 series 3-phase thyristor converters.


  • Product Identification
  • Installation
  • Commissioning Procedure
  • Block Diagram and Circuit Description
  • Firing Circuits and Timing Diagrams
  • Diagnostic Unit Description and Application
  • Removal and Replacement of PCBs
  • Assembly Drawings
  • Spare Parts List

All manuals are scanned at high resolution and supplied as a top-quality print, bound and on a superior 129g paper.

Unless otherwise stated, all manuals are in English. We ship world-wide to all destinations.

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